ALSA: oxygen: add support for third analog input

Make it possible for cards to have three stereo analog input pairs.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 27 insertions, 0 deletions

diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c
index 2f698a9a5044..6492bca8c70f 100644
--- a/sound/pci/oxygen/oxygen_mixer.c
+++ b/sound/pci/oxygen/oxygen_mixer.c
@@ -941,6 +941,33 @@ static const struct {
                 },
         },
         {
+                .pcm_dev = CAPTURE_3_FROM_I2S_3,
+                .controls = {
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Analog Input Monitor Playback Switch",
+                                .index = 2,
+                                .info = snd_ctl_boolean_mono_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_C,
+                        },
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Analog Input Monitor Playback Volume",
+                                .index = 2,
+                                .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+                                          SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+                                .info = monitor_volume_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_C_HALF_VOL
+                                                | (1 << 8),
+                                .tlv = { .p = monitor_db_scale, },
+                        },
+                },
+        },
+        {
                 .pcm_dev = CAPTURE_1_FROM_SPDIF,
                 .controls = {
                         {